84322576

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{7649}}^1$

素因数の和:7723

約数の個数: 40

約数和(自身を含む): 179285400

約数和(自身を除く): 94962824

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 53, 104, 106, 208, 212, 424, 689, 848, 1378, 2756, 5512, 7649, 11024, 15298, 30596, 61192, 99437, 122384, 198874, 397748, 405397, 795496, 810794, 1590992, 1621588, 3243176, 5270161, 6486352, 10540322, 21080644, 42161288, 84322576]

約数ペア:

[(1, 84322576), (2, 42161288), (4, 21080644), (8, 10540322), (13, 6486352), (16, 5270161), (26, 3243176), (52, 1621588), (53, 1590992), (104, 810794), (106, 795496), (208, 405397), (212, 397748), (424, 198874), (689, 122384), (848, 99437), (1378, 61192), (2756, 30596), (5512, 15298), (7649, 11024)]